Latest publications 17 Sep 2026 Network segmentation and segregation – Anti-patterns Spot hidden network security gaps and learn how to strengthen segmentation to reduce risk and limit cyber threats. 17 Sep 2026 Network segmentation and segregation – Overview Strengthen cyber resilience by learning how network segmentation and segregation reduce risk, help contain threats and protect critical services. 15 Sep 2026 Detecting and mitigating Active Directory compromises This publication provides an overview of techniques used to compromise Active Directory, and recommended strategies to mitigate these techniques. By implementing the recommendations in this publication, organisations can significantly improve their Active Directory security, and therefore their overall network security posture. All publications Title AudienceIndividuals & familiesSmall & medium businessesOrganisations & Critical InfrastructureGovernment Sort by Sort byDate updated (new to old)Date updated (old to new)Title (A-Z)Title (Z-A) Items per page 61218243036424854606672788490200 05 Mar 2026 Artificial intelligence and machine learning: Supply chain risks and mitigations This guidance is intended for organisations and staff that deploy or develop AI or ML systems and components. 19 Feb 2026 Quantum technology primer: Computing Explore quantum computing, the threat it poses to current cryptography, and how organisations can reduce risks to their data and systems. 19 Feb 2026 Quantum technology primer: Overview Learn about quantum technologies, the principles that enable their unique capabilities, and how organisations can prepare. 23 Jan 2026 Hardening Microsoft Windows 11 workstations This publication provides recommendations on hardening workstations using Enterprise and Education editions of Microsoft Windows 11. While this publication refers to workstations, most recommendations are equally applicable to servers (with the exception of Domain Controllers) using Microsoft Windows Server. Security features discussed in this publication, along with the names and locations of Group Policy settings, are taken from Microsoft Windows 11 version 25H2. 15 Jan 2026 Secure connectivity principles for Operational Technology (OT) How organisations should design, secure, and manage connectivity in operational technology (OT). 14 Jan 2026 Artificial intelligence for small business This guide explains the key cyber security risks of adopting AI technologies and how to reduce while adopting. While traditional threats such as phishing, ransomware and insider threats are still relevant, this guide focuses on other risks that AI introduces. Pagination Previous page ‹‹ Page 5 Next page ›› Alerts and Advisories Advice, guidance and publications Reports and statistics News Programs Glossary